Analysis

  • max time kernel
    141s
  • max time network
    93s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    14/05/2024, 01:50

General

  • Target

    4fa3bafd37dfac043e0ab993bd703574cf0dabdd75fd620525a47c4e1428318f.exe

  • Size

    2.4MB

  • MD5

    a90dc61b12893f9a18b9aea91c395843

  • SHA1

    8a31325bac7a662b81b1c5510c5f63a9b3ada9e3

  • SHA256

    4fa3bafd37dfac043e0ab993bd703574cf0dabdd75fd620525a47c4e1428318f

  • SHA512

    d76a96bb24b9ea883a854f2240627dfe1e7f00e5fa34a5b0b02ac0c835755452980ed954eddc47c24620f8c2c398e75ad4347cd90ff7820b3c40e9f0de9a934c

  • SSDEEP

    49152:jfNYyhPNfMGphcnhnQo2fFRJxBFMhdhBwls0BSRb+yF+bgX:jXW6fhxBFMhdhBw2xo0

Score
10/10

Malware Config

Extracted

Family

risepro

C2

147.45.47.126:58709

Signatures

  • RisePro

    RisePro stealer is an infostealer distributed by PrivateLoader.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4fa3bafd37dfac043e0ab993bd703574cf0dabdd75fd620525a47c4e1428318f.exe
    "C:\Users\Admin\AppData\Local\Temp\4fa3bafd37dfac043e0ab993bd703574cf0dabdd75fd620525a47c4e1428318f.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:1160

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1160-0-0x0000000000300000-0x00000000008FA000-memory.dmp

    Filesize

    6.0MB

  • memory/1160-1-0x00000000770E6000-0x00000000770E8000-memory.dmp

    Filesize

    8KB

  • memory/1160-5-0x0000000004D80000-0x0000000004D81000-memory.dmp

    Filesize

    4KB

  • memory/1160-6-0x0000000004D70000-0x0000000004D71000-memory.dmp

    Filesize

    4KB

  • memory/1160-4-0x0000000004DF0000-0x0000000004DF1000-memory.dmp

    Filesize

    4KB

  • memory/1160-2-0x0000000004DC0000-0x0000000004DC1000-memory.dmp

    Filesize

    4KB

  • memory/1160-3-0x0000000004D90000-0x0000000004D91000-memory.dmp

    Filesize

    4KB

  • memory/1160-9-0x0000000004E20000-0x0000000004E21000-memory.dmp

    Filesize

    4KB

  • memory/1160-12-0x0000000004D60000-0x0000000004D61000-memory.dmp

    Filesize

    4KB

  • memory/1160-11-0x0000000004E10000-0x0000000004E11000-memory.dmp

    Filesize

    4KB

  • memory/1160-10-0x0000000004DB0000-0x0000000004DB1000-memory.dmp

    Filesize

    4KB

  • memory/1160-7-0x0000000004DD0000-0x0000000004DD1000-memory.dmp

    Filesize

    4KB

  • memory/1160-8-0x0000000004E00000-0x0000000004E01000-memory.dmp

    Filesize

    4KB

  • memory/1160-13-0x0000000004E50000-0x0000000004E52000-memory.dmp

    Filesize

    8KB

  • memory/1160-14-0x0000000000300000-0x00000000008FA000-memory.dmp

    Filesize

    6.0MB

  • memory/1160-15-0x0000000000300000-0x00000000008FA000-memory.dmp

    Filesize

    6.0MB

  • memory/1160-16-0x0000000000300000-0x00000000008FA000-memory.dmp

    Filesize

    6.0MB

  • memory/1160-17-0x0000000000300000-0x00000000008FA000-memory.dmp

    Filesize

    6.0MB

  • memory/1160-18-0x0000000000300000-0x00000000008FA000-memory.dmp

    Filesize

    6.0MB

  • memory/1160-19-0x0000000000300000-0x00000000008FA000-memory.dmp

    Filesize

    6.0MB

  • memory/1160-20-0x0000000000300000-0x00000000008FA000-memory.dmp

    Filesize

    6.0MB

  • memory/1160-21-0x0000000000300000-0x00000000008FA000-memory.dmp

    Filesize

    6.0MB

  • memory/1160-22-0x0000000000300000-0x00000000008FA000-memory.dmp

    Filesize

    6.0MB

  • memory/1160-23-0x0000000000300000-0x00000000008FA000-memory.dmp

    Filesize

    6.0MB

  • memory/1160-24-0x0000000000300000-0x00000000008FA000-memory.dmp

    Filesize

    6.0MB

  • memory/1160-25-0x0000000000300000-0x00000000008FA000-memory.dmp

    Filesize

    6.0MB

  • memory/1160-26-0x0000000000300000-0x00000000008FA000-memory.dmp

    Filesize

    6.0MB

  • memory/1160-27-0x0000000000300000-0x00000000008FA000-memory.dmp

    Filesize

    6.0MB

  • memory/1160-28-0x0000000000300000-0x00000000008FA000-memory.dmp

    Filesize

    6.0MB